4PR16(7) TYPE MC-HL TFN 600 V SPOS

Single or multiple individually shielded pairs or triads, overall cable shield, PVC inner
jacket, continuous corrugated aluminum sheath, PVC jacket

Construction

Conductor: Bare, annealed copper conforming to ASTM B3 and Class B stranded in
accordance with ASTM B8.

Insulation: PVC/Nylon type TFN in accordance with UL 66, flame retardant, 90°C
temperature rating.

Insulation shield: Aluminum foil/polyester shield helically wrapped to provide 100%
coverage and tinned copper drain wire that is two gauge sizes smaller than the circuit
conductors.

Assembly: Pairs/triads are cabled in concentric layers with interstices filled with
suitable non-hygroscopic fillers, as required. A binder tape of synthetic material
assembles the core in an essentially round configuration.

Overall cable shield: Aluminum foil/polyester shield helically wrapped to provide 100% coverage and tinned copper drain wire that is the same size as the circuit conductors.

Inner jacket: Polyvinyl chloride jacket, over cabled core as per UL 1569, 90°C temperature rating, with additional resistance to fire spread. A rip cord is laid longitudinally under the jacket to facilitate stripping.

Armor: Continuous corrugated aluminum sheath with no more than 0.2% trace copper providing complete protection against liquid & gas ingress. It also provides excellent mechanical protection, additional electrostatic shielding, and serves as an easy means of grounding equipment.

Jacket: Overall black polyvinyl chloride jacket per UL 1569, 90°C temperature rating;
low gas emission; limited flame spread and excellent corrosion resistance.

Identification of Conductors
Pairs: black/white & number coded
Triads: black/white/red & number coded

Bending Radius
Fixed position: 7 x cable overall diameter
During pulling: 12 x cable overall diameter

Specifications
* Meets UL 66, TFN rated 90°C 600 V conductors
* Meets UL 1569 requirements for Type MC, Metal Clad cables
* Meets UL 2225 for Hazardous Locations
* Designated Type MC as per NEC Article 330
* Marked “MC-HL” for installation and use in Class I Division 1 & 2, Class II Division 1 & 2, and Class III Hazardous Locations

Product Features

• UL approved cables Type MC, 600 V; File No. E47409
• UL approved insulated conductors
• Cables pass UL 1685 and IEEE 383 vertical tray fire tests at 70,000 BTU/hr, ICEA T-29-520 fire test at 210,000
BTU/hr, IEC 332-3 category A fire test, IEEE 1202 and CSA FT4
• Cables are American Bureau of Shipping (ABS) listed as CWC MC Type MC
• Cables exhibit a low temperature rating of -40ºC impact and –40ºC bend with suitable precautions
• Continuous, impervious aluminum sheath corrugated for flexibility, prevents ingress of moisture, gases and liquids
• Aluminum sheath resistance exceeds requirements of the NEC Article 250.178 for equipment grounding conductor
• Excellent mechanical and physical properties
• Minimal noise and signal interference
• Sunlight resistant jacket